Home / 2,392,249.02-3,301,383.36-1,304,580.11

Finding the Fourth Proportional to 2,392,249.02, 3,301,383.36 and 1,304,580.11

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Solution

The fourth proportional to 2,392,249.02, 3,301,383.36 and 1,304,580.11 is: 1,800,364.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,392,249.02 : 3,301,383.36 = 1,304,580.11 : x
  2. Step 2: Convert to fraction form
    2,392,249.02/3,301,383.36 = 1,304,580.11/x
  3. Step 3: Cross multiply
    2,392,249.02x = 3,301,383.36 × 1,304,580.11
  4. Step 4: Simplify right side
    2,392,249.02x = 4,306,919,050,434.05
  5. Step 5: Solve for x
    x = 4,306,919,050,434.05/2,392,249.02
  6. Step 6: Final answer
    x = 1,800,364.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.